Toshiba 19SLDT3 Service Manual
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Toshiba 19SLDT3 Service Manual

Combination 19/22 lcd tv and dvd video player
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SERVICE MANUAL
Combination 19/22 LCD TV and
DVD Video Player
TELETEXT
The above models are classified as green products (*1), as indicated by the underlined serial numbers.
This Service Manual describes replacement parts for the green products. When repairing these green
product(s), use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.
©2009 Toshiba Corporation
FILE NO. 810-200965GR
19SLDT3
22SLDT3
DOCUMENT CREATED IN JAPAN, June, 2009 GREEN

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Summary of Contents for Toshiba 19SLDT3

  • Page 1 This Service Manual describes replacement parts for the green products. When repairing these green product(s), use the part(s) described in this manual and lead-free solder (*2). For (*1) and (*2), see the next page. DOCUMENT CREATED IN JAPAN, June, 2009 GREEN ©2009 Toshiba Corporation...

  • Page 2: Dvd Block Diagram

    LA6565VR-TLM-E MOTOR AUDIO AMP DVD_AUDIO_L HOME, TIN_SW, TOUT_SW DVD_A_OUT_L IC8501 APWM_L+/-, DVD_AUDIO_R NJM4565M(TE1) DVD_A_OUT_R APWM_R+/- HA0~A19, HD0~D15, MEMCS0, RD, WR SD_A0~A11 64M SDRAM SD_D0~D15 FLASH 16M IC4005 IC4007 EM638165TS-6G SST39VF1601-70-4C-EKE RAMDQM, CLK, CKE, WE#, CAS#, CS0#, CS1#, RAS# SD_BA0 19SLDT3/22SLDT3...

  • Page 3: Power Block Diagram

    AT+5.8V POWER CTL IC501 FA5571N-D1-TE1 D515 INV+B SWITCHING INV_GND Q501 2SK3532-01MR REGULATOR D511 IC502 F E E D B A C K KIA431A-AT C 505 PS2561AL1-1-V(W) LIGHT_CTL INVERTER_H INVERTER CTL IC7001 DRIVE BD9893F-E2 T7001 Q7004 CP7001_HV CP7001_L CP7002_L CP7002_HV 19SLDT3...
  • Page 4 POWER BLOCK DIAGRAM D517 POWER FAIL SW D507 L502 Q505 POWER FAIL CD501 D508 KTA1504S_Y_RTK TRANS FORMER D510 AT+12V AC IN T501 D518 D514 J501 SOUND +B F501 SOUND 　 G ND C502 D523 POWER CTL AT+5.8V IC501 FA5571N-D1-TE1 D515 INV+B SWITCHING INV_GND...

  • Page 5: Regulator Block Diagram

    AT+5V IC3806 RP131H501D-T1-F 5V_REG P.CON+5VTU Q3810 SI3443BDV-T1-E3 LCD+B SW LCD+B Q3801 RTQ035P02-TR DVD MOTOR+6V MOTOR+6V IC3205 RP131H501D-T1-F 5V_REG P.CON+5V_VCTP IC3202 BD9323EFJ DC/DC 3.3V AT+3.3V Q3200 KTA1664-Y(GP) P.CON+3.3V IC3206 BD7820FP-E2 AT1.8_1_REG AT+1.8V_1 IC3204 RP131H181D-T1-F AT1.8_2_REG AT+1.8V_2 Q3809 RTQ035P02-TR DVD+3.3V P.CON+3.3V_DVD 19SLDT3/22SLDT3...

  • Page 6: Main Block Diagram

    REMOCON REMOCON_PCB EPG_LED CVBS STANDBY_LED 168 184 183 190 CP6501 AUDIO_DVD/VIDEO_Lch_SW DVD_A_OUT_L IC6501 START_SW MM1501XNRE [V]Y_VIDEO [U] C_VIDEO X101 DVD_A_OUT_R 16MHZ AUDIO_DVD/VIDEO_Rch_SW DVD_RESET IC6502 MM1501XNRE SPDIF-134 SUB MICON IC101 CVBS_AV_IN COAXIAL_OUT R5F211A4SP J8104 J4301 CVBS_IN AV2_AUDIO_L AV2_AUDIO_R SPDIF 19SLDT3/22SLDT3 F-10...

  • Page 7: Printed Circuit Boards

    PAL/ NTSC C4014 MPEG R2318 Q2301 R2306 R2340 R2341 C4019 Q2302 R4008 R4061 C4022 C4003 R4060 C4020 C4056 C4072 IC4001 R2332 R2333 C4021 C4091 D4008 C4096 W807 C4042 C4012 C8504 R4071 C8530 C8529 X4001 C8506 R8506 W818 C8526 DMH104A 19SLDT3...
  • Page 8 PRINTED CIRCUIT BOARDS DVD MT (BOTTOM SIDE) DVD MT (TOP SIDE) DMH104A R2323 R2329 B8503 C2307 C2315 C2306 C2358 C8539 C2357 C2359 IC2301 B8501 R2310 C8521 IC8502 R2338 R2337 C2360 R2334 R2301 R2319 C8503 R2309 C4064 C4062 R4040 MOTOR DMH104A R4053 R4054 NTSC...
  • Page 9 R863 POWER R864 R876 R859 R862 W897 W890 C1003 C1005 R1001 C1007 W898 W893 R1000 C1004 C4304 C4308 B4312 W887 B102 B4322 CMH143A B4326 Q101 Q102 W916 W842 Q4307 Q4306 Q4304 Q4303 B4202 HDMI J4208 CP802 CP4302 JACK CP101 19SLDT3...
  • Page 10 PRINTED CIRCUIT BOARDS MAIN/TUNER (TOP SIDE) CP5803 CP6501 B6502 CP7202 Q3811 Q3812 B6501 W844 W847 NR804 NR805 Q3808 R873 R872 D3809 R896 L3201 R897 TU5801 D3805 D3806 B3804 W830 Q3803 B3803 Q3802 L3202 CEH447A TUNER B3802 IC3206 W818 C834 R819 IC803 D3804 R818 C833...
  • Page 11 W910 C855 R3228 W909 R815 D804 IC802 IC3806 C110 C115 R104 C111 W907 W908 W816 IC801 R113 Q4308 Q4305 CMH143A C4310 C4319 B4305 W811 R4363 R4366 C4321 R4367 R4368 B4303 B4304 R4364 R4315 R4309 R4312 R4365 Q4200 C4318 19SLDT3 G-10...
  • Page 12 PRINTED CIRCUIT BOARDS MAIN/TUNER (BOTTOM SIDE) R5809 Q3804 B7202 B5801 C3839 B5803 R5801 R5814 R5804 R3827 Q3805 R3820 R3823 C850 NR806 R837 R3824 C875 C865 C846 R822 C845 R3818 R3817 C3828 CEH447A D3807 R3821 C868 C844 W868 R3826 C813 R842 R916 D1002 Q1005...
  • Page 13 HS502 W017 R501 C521 C516 IC505 R518 R502 R529 IC502 W018 J8103 D523 C523 W032 W022 W014 W008 HS301 SH501 C510 W005 W835 J8104 SW2206 W020 W023 SW2201 IC301 C304 W016 CP501 CP8101 W805 C307_3 L503 CEH434A G-13 19SLDT3 G-14...
  • Page 14 PRINTED CIRCUIT BOARDS POWER/OPERATION/REMOCON (INSERTED PARTS) SOLDER SIDE CP7001 C7027 C7030 W017 W018 C7026 AS MARKED. - REPLACE D7601 D505 RISK OFFIRE OS7601 R504 R501 D507 IC505 W843 W839 D518 T7001 T7002 W857 CP7601 IC502 C516 L501 D508 R510 D510 R7003 W022 SW2207...
  • Page 15 PRINTED CIRCUIT BOARDS POWER/OPERATION/REMOCON (CHIP MOUNTED PARTS) SOLDER SIDE CEH434A R8110 CEH438A Q503 B8112 R304 Q504 R305 R523 R8104 R515 R525 Q505 R531 IC501 D7003 D7004 R549 R507 R7028 Q7001 R7047 IC7001 R506 Q7004 R7026 CEH439A G-17 19SLDT3 G-18...
  • Page 16 PRINTED CIRCUIT BOARDS POWER/OPERATION/REMOCON (CHIP MOUNTED PARTS) SOLDER SIDE CEH433B R302 CEH436B R8104 R531 Q505 D7001 IC7001 Q7002 D511 R7050 R519 Q7005 Q7001 R508 IC501 D7011 R7046 CEH437B Q7006 Q7007 R7054 R7028 R7052 R7053 22SLDT3 G-19 G-20...

  • Page 17: Loading Motor

    PRINTED CIRCUIT BOARDS LOADING MOTOR SOLDER SIDE SW002 SW001 CD2302 SOLDER SIDE CD2303 M2602 M2601 G-21 19SLDT3/22SLDT3...
  • Page 18 SD_BA0 RAMDQM 1K 1/16W RAMWE# RAMCLK RAMCKE PCB130 DMH104 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE EACH PART WAS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. 19SLDT3...
  • Page 19 MPEG/MICON/DSP/RF_AMP SCHEMATIC DIAGRAM (DVD MT PCB) JG001 VDDPWM JG002 JG003 BOOT2 JG004 BOOT1 JG005 DUPTD1 JG006 DUPRD1 (D_GND) JG007 DUPTD0 (AFEGND) (RF_GND) JG008 DUPRD0 (A_GND) JG009 P.CON+5V R4023 4.7K 1/16W VDDDAC (185mA) VDDAFERF (120mA) FROM/TO MOTOR DRIVE (21mA) (130mA) P.CON+3.3V_D P.CON+1.8V_D B4001 (10mA)

  • Page 20: Memory Schematic Diagram

    B4008 EBMS160808A102_RDC45 FROM AUDIO/VIDEO RESET P.CON+3.3V_D D_GND PCB130 DMH104 NOTE:THE DC VOLTAGE EACH PART WAS NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DURING PLAYBACK. 19SLDT3...
  • Page 21 MEMORY SCHEMATIC DIAGRAM (DVD MT PCB) FROM/TO MPEG/MICON/DSP/RF_AMP SD_A0 SD_A1 FLASH IC SD_A2 IC4007 SST39VF1601-70-4C-EKE SD_A3 SD_A4 HA16 HA15 SD_A5 SD_A6 SD_A7 C4064 HA14 SD_A8 VCCQ SD_A9 0.1 F SD_A10 64M SDRAM IC HA13 SD_A11 IC4005 EM638165TS-6G SD_D0 C4036 SD_D1 HD15 HA12 SD_D2...
  • Page 22 DANGEREUSES AN POINT DE VUE SECURITE CRITICAL FOR SAFETY,USE ONES OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE MEASURED WITH THE DIGITAL TESTER N’UTILISER QUE CELLS DECRITES DESCRIBED IN PARTS LIST ONLY DURING PLAYBACK. DANS LA NOMENCLATURE DES PIECES 19SLDT3 H-10...
  • Page 23 MOTOR DRIVE SCHEMATIC DIAGRAM (DVD MT PCB) C2328 C2350 0.1 B 6.3V C2348 06SD C2329 FROM/TO MPEG/MICON/DSP/RF_AMP FROM/TO LOADER 6.3V CP2301 LD07T2-24ND-03 C2331 DVD_CD DVD_LD JG015 OPU_F CD_LD JG012 OPU_VREF Vref (RF_GND) (RF_GND) JG026 (D_GND) (D_GND) JG014 OPU_E OPU_A JG013 OPU_D OPU_B JG040...

  • Page 24: Audio/Video Schematic Diagram

    OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY,USE ONES DANGEREUSES AN POINT DE VUE SECURITE MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. DESCRIBED IN PARTS LIST ONLY N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES H-13 19SLDT3 H-14...
  • Page 25 AUDIO/VIDEO SCHEMATIC DIAGRAM (DVD MT PCB) FROM/TO DVD_INTERFACE/AV_SWITCH (CP6501) CP8502 A2001WR2-8P GND(M) B8501 P.CON+6V_D P.CON+6V BLM18PG121SN1D P.CON+A5V B8504 P.CON+12V FROM/TO MPEG/MICON/DSP/RF_AMP M_GND EBMS160808A102_RDC45 P.CON+3.3V C8505 DAC_VIDEO_C/D DAC_C/D_[U]C_VIDEO P.CON+3.3V B8502 DAC_VIDEO_C/D P.CON+5V 12P CH EBMS160808A102_RDC45 L8502 DAC_VIDEO_A RESET 1uH_FCI1608F SYS_MUTE DUPRD1 SPDIF B8503 DUPTD1...
  • Page 26 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. H-17 19SLDT3 H-18...
  • Page 27 21PIN SCHEMATIC DIAGRAM (MAIN PCB) B4202 P.CON+5V FCM1608CF-600T06 D AUDIO DRIVER C4310 R4368 COAXIAL SPDIF Q4200 J4301 KTC3875S_Y_RTK 0.1 B 2.2K RCA-101HT(OR) R4364 C4319 B4228 FCM1608CF-600T06 0.1 B FROM REGULATOR P.CON+5V FROM DVD_INTERFACE/AV_SWITCH SPDIF PCBF40 CMH143 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE...
  • Page 28 DANGEREUSES AN POINT DE VUE SECURITE OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY,USE ONES N’UTILISER QUE CELLS DECRITES WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. DESCRIBED IN PARTS LIST ONLY DANS LA NOMENCLATURE DES PIECES H-21 19SLDT3 H-22...
  • Page 29 REGULATOR SCHEMATIC DIAGRAM Q3812 (MAIN PCB) KRC103SRTK FROM/TO POWER CP3801 (CP501) TWG-P23P-A1 9V_REG IC Q3811 IC3801 BA00BC0WFP KRA103SRTK D3805 D3806 AT+5.8V AT+5V SK34A EC31QS04 POWER_FAIL POWER_FAIL LIGHT_POWER_H TUNER INVERTER_H LIGHT_CONTROL LIGHT_CTL D3809 V_IN GND V_OUT V_ADJ POWER_ON-H SYS_POWER_H P.CON+5VTU TO 21PIN DTV_POWER_H MA111 R3829...
  • Page 30 WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST DANGEREUSES AN POINT DE VUE SECURITE DESCRIBED IN PARTS LIST ONLY WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES H-25 19SLDT3 H-26...
  • Page 31 REGULATOR2 SCHEMATIC DIAGRAM (MAIN PCB) AT1.8V_1_REG IC FROM/TO REGULATOR IC3206 BD7820FP AT+3.3V AT+5.8V V_IN GND V_OUT V_ADJ R3217 R3218 1K +-1% FROM/TO SCALER 1/16W AT+1.8V_1 AT+1.8V_1 AT+1.8V_2 AT+3.3V SYS_POWER_H AT+1.8V_2 TO JACK AT+1.8V_REG.IC IC3204 RP131H181D-T1-F P.CON+3.3V AT+3.3V Q3200 KTA1664-Y(GP) AT+3.3V P.CON+3.3V Q3201 KTC3875S_Y_RTK...
  • Page 32 WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST DANGEREUSES AN POINT DE VUE SECURITE CRITICAL FOR SAFETY,USE ONES WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. N’UTILISER QUE CELLS DECRITES DESCRIBED IN PARTS LIST ONLY DANS LA NOMENCLATURE DES PIECES H-29 19SLDT3 H-30...
  • Page 33 AV SWITCH SCHEMATIC DIAGRAM (MAIN PCB) FROM/TO JACK OUT (1608) CP4300 (CP8101) TWG-P23P-A1 C1003 W890 AUDIO_LOUT LOUT C1005 W893 AUDIO_ROUT ROUT FROM SOUND AMP MUTE S_JACK_C AV1_C AUDIO_ROUT AUDIO_LOUT S_JACK_Y AV1_Y YUV_A_L YUV L IN YUV_A_R TO DVD_INTERFACE/AV_SWITCH YUV R IN CVBS_IN CVBS1 AV2_AUDIO_L...
  • Page 34 CAUTION: DIGITAL TRANSISTOR NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. H-33 19SLDT3 H-34...
  • Page 35 SOUND AMP MUTE SCHEMATIC DIAGRAM (MAIN PCB) TO REGULATOR FILTER_MUTE FROM SCALER TO AV SWITCH C1004 R1000 SP_AUDIO_OUT_R AUDIO_ROUT (16V 21-25) 100K C1007 R1001 SP_AUDIO_OUT_L AUDIO_LOUT (16V 21-25) 100K MUTE_SW Q1008 R1008 MUTE W911 W903 KRC102SRTK Q1002 AUDIO_MUTE KTC3875S_Y_RTK R1009 MUTE Q1003 KTC3875S_Y_RTK...
  • Page 36 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DANGEREUSES AN POINT DE VUE SECURITE DESCRIBED IN PARTS LIST ONLY WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES H-37 19SLDT3 H-38...
  • Page 37 TUNER SCHEMATIC DIAGRAM (MAIN PCB) W897 TO REGULATOR P.CON+5VTU (TUNER PCB) FROM/TO SUB MICON F_SCL F_SDA R5814 W898 TU_SDA TU_SCL C5814_1 FROM/TO SCALER TU_VIDEO_OUT RF_AGC 1080I_LOW_SW PCB290 CEH447 PCBF40 CMH143 CAUTION ATTENTION :SINCE THESE PARTS MARKED BY NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED :LES PIECES REPAREES PAR UN ETANT...
  • Page 38 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME REMOCON WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. H-41 19SLDT3 H-42...
  • Page 39 SCALER SCHEMATIC DIAGRAM (MAIN PCB) FROM/TO REGULATOR2 TO REGULATOR C813 (16-08) AT+3.3V AT+3.3V W909 W858 S_8.0AU S_3.3FE DVD_SLOT_IN P.CON+8V W861 S_3.3VO W910 S_5VSIF P.CON+5V_VCTP W867 S_3.3IO3 C850 W863 C845 S_3.3IO1 W830 EPG_LED 0.1 B FROM/TO REGULATOR2 W869 S_3.3COM 0.1 B R822 W864 S_3.3DAC...
  • Page 40 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. H-45 19SLDT3 H-46...
  • Page 41 SUB MICON SCHEMATIC DIAGRAM (MAIN PCB) TO DVD_INTERFACE/AV_SWITCH DVD_RX DVD_TX DVD_RESET FROM/TO SCALER SUB_RESET FROM/TO TUNER W882 F_SCL W884 F_SDA P.CON+3.3V SW_SPDIF DVD_RESET CP101 A2001WV-7A LEVEL SHIFT Q101 2SK3541_T2L MODE BUSY/MODE SUB_RESET RESET X101 100GT01616 LEVEL SHIFT 16MHZ TO SOUND AMP MUTE Q102 2SK3541_T2L SW_SPDIF...

  • Page 42: Jack Schematic Diagram

    NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. H-49 19SLDT3 H-50...
  • Page 43 JACK SCHEMATIC DIAGRAM FROM/TO SCALER (MAIN PCB) REMOCON VGA-R VGA-G VGA-B VSYNC HSYNC DVI-PC_AUDIO_R DVI-PC_AUDIO_L KEY-B KEY-A EPG_LED KEY-B HDMI/PC AUDIO IN J4208 PJ-364H DVI-PC_AUDIO_R R4317 DVI-PC_AUDIO_L B4326 FROM/TO OPERATION BLM18PG181SN1D (CP2201) CD4301 CU231502 B4322 FCM1608CF-600T06 KEY B R4318 B4312 KEY-A KEY A FCM1608CF-600T06...
  • Page 44 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. H-53 19SLDT3 H-54...
  • Page 45 DVD_INTERFACE/AV_SWITCH SCHEMATIC DIAGRAM (MAIN PCB) FROM REGULATOR DVD_SPDIF P.CON+9V MOTOR_GND P.CON+12V P.CON+5V_DVD W811 MOTOR+6V P.CON+3.3V_DVD FROM/TO AUDIO/VIDEO CP6501 (CP8501,CP8502) A2006WV0-2X11P DVD_SPDIF SPDIF-134 ZERO_MUTE FROM/TO SCALER ZERO SPDIF DVD_RESET DVD_RESET DVD/CVBS_AUDIO_R DVD_SLOT_IN DVD/CVBS_AUDIO_L START_SW AV_SW DVD_TX DVD_Y DVD_C P.CON+3.3V DVD_SLOT_IN P.CON+6V DVD_AUDIO_R DVD_A_OUT_R DVD_AUDIO_L...
  • Page 46 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DANGEREUSES AN POINT DE VUE SECURITE WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. DESCRIBED IN PARTS LIST ONLY N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES H-57 19SLDT3 H-58...
  • Page 47 PANEL_INTERFACE SCHEMATIC DIAGRAM (MAIN PCB) FROM SCALER LCD_TXCLKOUT+ LCD_TXCLKOUT- LCD_TXOUT3+ LCD_TXOUT3- LCD_TXOUT2+ FROM/TO PANEL LCD_TXOUT2- LCD_TXOUT1+ For 22WLCD LCD_TXOUT1- CP7202 00_6232_030_006_800+ LCD_TXOUT0+ LCD_TXOUT0- LCD_TXOUT0- FROM REGULATOR RX0- LCD_TXOUT0+ RX0+ B7202 PANEL+B LCD+B LCD_TXOUT1- RX1- BLM18PG181SN1D LCD_TXOUT1+ RX1+ LCD_TXOUT2- RX2- LCD_TXOUT2+ RX2+ LCD_TXCLKOUT- RXCLK-...

  • Page 48: Power Schematic Diagram

    DANS LA NOMENCLATURE DES PIECES NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED N’UTILISER QUE DES FUSIBLE DE MEME TYPE 2.5A 250V (F501.) WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. H-61 19SLDT3 H-62...
  • Page 49 POWER SCHEMATIC DIAGRAM (POWER PCB) TO BACKLIGHT INVERTER D515 FCH10A20 INV+B INV+B LIGHT_CTL INVERTER_H INV_GND TH501 5D2-08LCS GND1 W843 FROM/TO SOUND AMP W857 D508 D510 INV_GND POWER_ON_H COIL,LINE FILTER ZRM11C ZRM11C SOUND+B L501 GND1 51MS040L/50T025H SS24H-K08240-CH F501 FILTER_MUTE W858 D507 D518 T2.5A_L_250V SOUND_GND...
  • Page 50 WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST DANS LA NOMENCLATURE DES PIECES N’UTILISER QUE DES FUSIBLE DE MEME TYPE 4A 125V(F7001) WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. CAUTION :F7001 IS MANUFACTURED BY SKYGATE CO.,LTD., TYPE 20N. H-65 19SLDT3 H-66...
  • Page 51 BACKLIGHT INVERTER SCHEMATIC DIAGRAM (POWER PCB) IS_DET1 R7046 R7047 FROM POWER IS_DET2 CP7001 F7001 R7042 4.7K C3502WR0-2P-HK INV+B HIGH VOLTAGE + 20N_4000FS C7024 C7023 4A 125V 0.0022 T7001 8137002R VS_DET1 INV_GND R7043 4.7K C7025 C7026 CP7002 0.0022 12.0 C3502WR0-2P-HK VS_DET2 12.0 HIGH VOLTAGE + CP7003...

  • Page 52: Sound Amp Schematic Diagram

    DANGEREUSES AN POINT DE VUE SECURITE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST DESCRIBED IN PARTS LIST ONLY N’UTILISER QUE CELLS DECRITES WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. DANS LA NOMENCLATURE DES PIECES H-69 19SLDT3 H-70...
  • Page 53 SOUND AMP SCHEMATIC DIAGRAM (POWER PCB) SOUND AMP IC IC301 LA42052-E Ripple OUT2 OUT1 Filter HEADPHONE JACK R308 10.3 14.0 J301 PJ-364H 6801/4W W846 R304 R306 W823 2.2K 2.2K R309 B308 R305 R307 HCB3216KF-391T20 6801/4W R310 B307 FROM JACK OUT 2.2K 2.2K W820...
  • Page 54 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. H-73 19SLDT3 H-74...
  • Page 55 JACK OUT SCHEMATIC DIAGRAM (POWER PCB) JACK_GND W860 FROM/TO AV SWITCH COMPONENT_VIDEO_IN J8102 CP8101 (CP4300) RCA-341H(NI)-09 127301123K2 LOUT_SOUND B8101 LOUT AV3_Y FCM1608KF-151T06 ROUT_SOUND B8102 ROUT AV3_PB FCM1608KF-151T06 AV1_C B8103 AV1_C AV3_PR (OPERATION PCB) FCM1608KF-151T06 AV1_Y TO JACK AV1_Y AL2/YUV_A_IN_L CP2201 (CD4301) YUV L IN A2001WR2-3P...
  • Page 56 SW 1 (CLOSE) SP1+ PCB630 PCB610 DED020 FEH002 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE EACH PART WAS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. H-77 19SLDT3/22SLDT3 H-78...

  • Page 57: Interconnection Diagram

    DANGEREUSES AN POINT DE VUE SECURITE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST CRITICAL FOR SAFETY,USE ONES WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. N’UTILISER QUE CELLS DECRITES DESCRIBED IN PARTS LIST ONLY DANS LA NOMENCLATURE DES PIECES H-79 19SLDT3 H-80...
  • Page 58 INTERCONNECTION DIAGRAM CP2301 CP6501 DSM3(06SD) S-VIDEO-IN CP8501 CP8501 SPDIF-134 CP501 CP3801 SPEAKER J8101 J8101 COAXIAL SPDIF-134 ZERO S_DET S_DET CD301 CD301 J4301 Vref FILTER_MUTE FILTER_MUTE SP301 SP OUT R ZERO SLOT IN DVD DVD_RESET POP_MUTE POP_MUTE DRIVE DVD_A_OUT_R P.CON+32V 1080I_LOW_SW SPEAKER HDMI/PC AUDIO IN START_SW...
  • Page 59 100µs 200mV 0.5V 500mV AUDIO/VIDEO 200ms 20µs 200µs 200mV SOUND AMP MUTE 2.0ms 200ms 200µs MPEG/MICON/DSP/RF_AMP 2.0ms 10ns 10µs 500mV 200mV The following waveforms were measured NOTE: at the point of the corresponding balloon number in the schematic diagram. 19SLDT3/22SLDT3...
  • Page 60 WAVEFORMS AUDIO/VIDEO 10µs 100mV The following waveforms were measured NOTE: at the point of the corresponding balloon number in the schematic diagram. 19SLDT3/22SLDT3...

  • Page 61: Mechanical Exploded View

    (POWER PCB ASS'Y) 101G 101D 101I 104F 101H 104D 104E 101G 101H 101H 104E 104D 101E 101A 101I 104D 101H 104D 104C 101F 104B 104A 101B 101C Note: Hinge Ass'y (109) is not included in Stand Ass'y (104). J1-1 19SLDT3 J1-2...

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